Journal Article magnetic tunnel junctions Research Support, Non-U.S. Gov't TMR angular dependence antiferromagnet chiral selection rule for magnon transmission coherent and incoherent spin currents compensated ferrimagnet competing anisotropies dipole interactions electric-field control of magnetism exchange bias ferroelectric materials field-free switching handedness insulating compensated ferrimagnets magnetic damping magnetic random-access memory magnetization reversal magnetoelectric devices multiferroic multiferroic heterostructures nonvolatile voltage control of magnetism spin Seebeck effect spin pumping spin-orbit torque spintronics spin‐flop coupling strain-mediated magnetoelectric coupling